How the color pink represented in the rgb color model?
by mixing purple with white and a little bit of red.
by mixing magenta and a little bit of yellow.
by mixing red with blue and a little bit of green.
by mixing red and white.

By mixing red with blue and a little bit of green.

Explanation:

  The RGB model is the additive model which are used for representing broad arrangement of the colors in which the red, blue and little bit of the green color are added into the various ways.

The main aim of this model is used for representing and display various images. It is the device dependent model for detecting or reproducing the value in the RGB model. Therefore, By mixing the red, blue and green color it is represented as pink color.    

are there any graphs invested in this equation

answer; i believe that the correct answer is (department   of highway safety and motor vehicles);